Ayumu Seko

Defender · Le Havre · 26 · Japan

Compare with others

Season score: 47.5; Ligue 1 26/27, 7 matches
Last 5 weeks: 48.0; average of weeks with 60+ minutes
Market value: €5.0M; +€2.0M (+67%) since 15 Dec 2025; Transfermarkt, 1 Jun 2026

Photo: Keiteay, CC BY 4.0, via Wikimedia Commons

Born: 7 Jun 2000
Height: 186 cm
Foot: R
Contract until: 30 Jun 2028
Wikipedia views: 1,440 4 weeks

Wikipedia Wikidata Transfermarkt

Every week

1–7 Jul 2025 to 27 Oct – 2 Nov 2026

41 of 70 weeks with 60+ minutes, averaging 46.1 (minutes-weighted); 0 of them 70 or better.

Form bars show the weekly score: no matchunder 60′under 4545–5555–7070+

Every week as a table

Week	Matches	Minutes	Score	Expected	Underlying
20–26 Oct 2026	1	90	49.9	48.5	50.3
6–12 Oct 2026	1	61	40.3	48.8	40.2
22–28 Sep 2026	1	72	61.6	48.1	61.1
15–21 Sep 2026	1	90	46.6	48.1	47.1
8–14 Sep 2026	1	90	41.8	48.4	41.9
1–7 Sep 2026	1	90	51.1	48.2	53.0
25–31 Aug 2026	1	90	53.8	47.8	53.9
18–24 Aug 2026	1	90	46.9	47.8	46.8
23–29 Jun 2026	1	75	38.4	48.2	38.3
16–22 Jun 2026	1	11	89.3	47.8	89.4
26 May – 1 Jun 2026	1	45	50.1	47.7	50.1
5–11 May 2026	1	90	43.1	47.9	43.0
28 Apr – 4 May 2026	1	90	42.1	48.2	42.0
21–27 Apr 2026	1	90	43.2	48.5	43.1
14–20 Apr 2026	1	90	51.6	48.2	52.1
7–13 Apr 2026	1	90	54.1	47.8	54.1
31 Mar – 6 Apr 2026	2	114	42.4	48.0	42.3
24–30 Mar 2026	1	77	49.9	47.9	49.9
17–23 Mar 2026	1	90	55.6	47.4	55.6
10–16 Mar 2026	1	90	41.5	47.7	41.4
3–9 Mar 2026	1	90	52.3	47.3	52.4
24 Feb – 2 Mar 2026	1	90	41.1	47.6	41.0
27 Jan – 2 Feb 2026	1	90	47.6	47.5	48.6
20–26 Jan 2026	1	90	39.8	47.9	39.7
13–19 Jan 2026	1	90	60.2	47.0	62.6
30 Dec 2025 – 5 Jan 2026	1	90	51.3	46.6	51.4
9–15 Dec 2025	1	90	44.8	46.7	44.9
2–8 Dec 2025	1	90	41.0	46.9	40.9
25 Nov – 1 Dec 2025	1	90	38.8	47.4	39.0
18–24 Nov 2025	2	180	47.5	47.1	47.7
4–10 Nov 2025	1	90	47.1	47.1	47.2
28 Oct – 3 Nov 2025	2	180	51.7	45.8	51.9
21–27 Oct 2025	1	90	46.0	45.8	46.3
14–20 Oct 2025	1	84	38.1	46.2	38.0
7–13 Oct 2025	1	90	42.7	46.4	43.0
30 Sep – 6 Oct 2025	1	90	34.9	47.3	34.8
23–29 Sep 2025	1	90	36.2	48.2	36.1
16–22 Sep 2025	1	90	40.5	48.9	41.2
9–15 Sep 2025	2	66	60.5	48.2	60.1
2–8 Sep 2025	1	90	56.5	46.8	56.2
26 Aug – 1 Sep 2025	1	90	34.2	48.2	34.1
19–25 Aug 2025	1	90	30.2	50.4	30.2
12–18 Aug 2025	1	90	51.2	50.4	52.6

Against expectation

How it's expected

Each week's score beside what the player's earlier matches led to expect. Over the last 10 weeks with 60+ minutes: level with expectation (−0.7 a week).

Market value

Where these come from

Transfermarkt €5.0M +€2.0M (+67%) since 15 Dec 2025 1 Jun 2026 · its own valuation, revised a few times a year

Current estimate €4.7M no change recorded 22 Oct 2026 · BSD, seen when squads refresh

Next summer, if it goes like similar cases €3.5M–€6.4M −13% median of 40 similar past cases; players the same age +0% Closest cases, what their Transfermarkt value then did in a year: András Schäfer at 26 (€5.0M, scoring 47.5) −10%; Boubakar Kouyaté at 26 (€5.0M, scoring 48.2) −30%; Nadiem Amiri at 26 (€6.0M, scoring 47.5) +17%.

Every value as a table

Date	Source	Value
22 Oct 2026	Current estimate (BSD)	€4.7M
1 Jun 2026	Transfermarkt	€5.0M
27 Mar 2026	Transfermarkt	€5.0M
15 Dec 2025	Transfermarkt	€3.0M
10 Oct 2025	Transfermarkt	€2.0M
10 Jun 2025	Transfermarkt	€1.0M
23 Dec 2024	Transfermarkt	€1.0M
31 May 2024	Transfermarkt	€1.5M
28 Mar 2024	Transfermarkt	€1.7M
21 Dec 2023	Transfermarkt	€2.0M
19 Oct 2023	Transfermarkt	€2.4M
7 Jun 2023	Transfermarkt	€3.0M
28 Mar 2023	Transfermarkt	€1.5M
10 Nov 2022	Transfermarkt	€1.3M
8 Jun 2022	Transfermarkt	€1.3M
14 Jan 2022	Transfermarkt	€900k
29 Jun 2021	Transfermarkt	€800k
29 Jan 2021	Transfermarkt	€800k
8 Apr 2020	Transfermarkt	€450k
28 Dec 2019	Transfermarkt	€500k
23 May 2019	Transfermarkt	€150k
5 Jan 2019	Transfermarkt	€50k

Two different estimates, so each is its own line and each change is measured within its own line.

Moves

All transfers

Date	Move	Fee
22 Jul 2025	Grasshoppers Le Havre AC	Free or loan
18 Jan 2022	Cerezo Osaka Grasshoppers	Undisclosed

What the score is made of

Ligue 1 26/27, 601 minutes. Each part as a percentile against 547 top-five-league defender seasons of 900+ minutes since 2025/26: 50 is the middle of them (the dashed ring).

As a table

Part	Percentile	Per 90 vs average
Shooting	64	+0.03
Creating	76	+0.23
Progressing	40	−0.23
Keeping the ball	65	+0.35
Defending	79	+0.10
Aerial	40	−0.22
Finishing	7	−0.29

Attention

English Wikipedia views per week, the article and its redirects, last 52 weeks.

Plays most like

same position, last 12 months: the shape of their play, not its level

Player	Recent score	Value now	Likeness
Mark McKenzie Toulouse · 27	54.3	€7.0M	92%Compare
Juan Jesus Venezia · 35	–	–	91%Compare
Lyanco Atlético Mineiro · 29	49.3	€4.5M	91%Compare
Adrien Monfray Troyes · 35 · cheaper	50.1	€200k	90%Compare
Ali Lajami Al-Hilal · 30 · cheaper	48.0	€750k	90%Compare
Renato Veiga Villarreal · 23	56.1	€30.0M	90%Compare

Recent score: the last six months. Cheaper: valued at less than 60% of Ayumu Seko.

Seasons

Season	Competition	Team	Matches	Minutes	Score	Underlying
Ligue 1 26/27	Ligue 1	Le Havre	7	601	47.5	48.0
Int. Friendly Games 2026	International Friendlies	Japan	4	218	52.7	52.5
World Cup 2026	World Cup 2026	Japan	2	86	44.9	44.9
Ligue 1 25/26	Ligue 1	Le Havre	30	2,625	45.1	45.3
Int. Friendly Games 2025	International Friendlies	Japan	4	315	50.0	50.0
Int. Friendly Games 2023	International Friendlies	Japan	3	130	51.8	51.7

Latest matches

47 since July 2025

Date	Competition	Opponent	Result	Min	xG	xA	Score
25 Oct 2026	Ligue 1	at Olympique de Marseille	L 3–4	90	0.06	0.02	49.9
10 Oct 2026	Ligue 1	at Lille	L 0–1	61	–	0.01	40.3
28 Sep 2026	International Friendlies	Venezuela	W 2–1	72	–	–	61.6
19 Sep 2026	Ligue 1	at Toulouse	L 2–3	90	0.07	0.04	46.6
12 Sep 2026	Ligue 1	Angers	D 0–0	90	0.02	0.04	41.8
5 Sep 2026	Ligue 1	Stade Brestois	L 1–2	90	0.24	0.12	51.1
29 Aug 2026	Ligue 1	at Olympique Lyonnais	D 1–1	90	0.02	0.01	53.8
23 Aug 2026	Ligue 1	AS Monaco	L 0–1	90	–	0.03	46.9
25 Jun 2026	World Cup 2026	Sweden	D 1–1	75	–	0.01	38.4
21 Jun 2026	World Cup 2026	at Tunisia	W 4–0	11	–	0.00	89.3

All 47 matches

Date	Competition	Opponent	Result	Min	xG	xA	Score
25 Oct 2026	Ligue 1	at Olympique de Marseille	L 3–4	90	0.06	0.02	49.9
10 Oct 2026	Ligue 1	at Lille	L 0–1	61	–	0.01	40.3
28 Sep 2026	International Friendlies	Venezuela	W 2–1	72	–	–	61.6
19 Sep 2026	Ligue 1	at Toulouse	L 2–3	90	0.07	0.04	46.6
12 Sep 2026	Ligue 1	Angers	D 0–0	90	0.02	0.04	41.8
5 Sep 2026	Ligue 1	Stade Brestois	L 1–2	90	0.24	0.12	51.1
29 Aug 2026	Ligue 1	at Olympique Lyonnais	D 1–1	90	0.02	0.01	53.8
23 Aug 2026	Ligue 1	AS Monaco	L 0–1	90	–	0.03	46.9
25 Jun 2026	World Cup 2026	Sweden	D 1–1	75	–	0.01	38.4
21 Jun 2026	World Cup 2026	at Tunisia	W 4–0	11	–	0.00	89.3
31 May 2026	International Friendlies	Iceland	W 1–0	45	–	–	50.1
10 May 2026	Ligue 1	Olympique de Marseille	L 0–1	90	–	0.01	43.1
3 May 2026	Ligue 1	at Lille	D 1–1	90	–	0.00	42.1
26 Apr 2026	Ligue 1	Metz	D 4–4	90	–	0.01	43.2
18 Apr 2026	Ligue 1	at Angers	D 1–1	90	0.07	0.00	51.6
12 Apr 2026	Ligue 1	at Nice	D 1–1	90	–	0.01	54.1
5 Apr 2026	Ligue 1	Auxerre	D 1–1	90	–	0.01	43.1
31 Mar 2026	International Friendlies	at England	W 1–0	24	–	–	39.8
28 Mar 2026	International Friendlies	at Scotland	W 1–0	77	–	–	49.9
22 Mar 2026	Ligue 1	at Paris FC	L 2–3	90	–	0.03	55.6
15 Mar 2026	Ligue 1	Olympique Lyonnais	D 0–0	90	–	0.01	41.5
8 Mar 2026	Ligue 1	at Stade Brestois	L 0–2	90	0.01	0.01	52.3
28 Feb 2026	Ligue 1	Paris Saint-Germain	L 0–1	90	–	0.01	41.1
30 Jan 2026	Ligue 1	at RC Lens	L 0–1	90	0.14	0.01	47.6
24 Jan 2026	Ligue 1	AS Monaco	D 0–0	90	–	0.00	39.8
18 Jan 2026	Ligue 1	at Stade Rennais	D 1–1	90	0.30	0.01	60.2
4 Jan 2026	Ligue 1	Angers	W 2–1	90	0.01	0.02	51.3
14 Dec 2025	Ligue 1	at Olympique Lyonnais	L 0–1	90	0.03	0.04	44.8
7 Dec 2025	Ligue 1	Paris FC	D 0–0	90	–	0.01	41.0
30 Nov 2025	Ligue 1	Lille	L 0–1	90	0.03	0.02	38.8
22 Nov 2025	Ligue 1	at Paris Saint-Germain	L 0–3	90	0.02	0.01	50.9
18 Nov 2025	International Friendlies	Bolivia	W 3–0	90	–	–	44.1
8 Nov 2025	Ligue 1	Nantes	D 1–1	90	0.02	0.78	47.1
2 Nov 2025	Ligue 1	at Toulouse	D 0–0	90	0.06	0.02	64.0
29 Oct 2025	Ligue 1	Stade Brestois	W 1–0	90	0.01	0.05	39.3
26 Oct 2025	Ligue 1	at Auxerre	W 1–0	90	0.04	0.03	46.0
18 Oct 2025	Ligue 1	at Olympique de Marseille	L 2–6	84	–	0.00	38.1
10 Oct 2025	International Friendlies	Paraguay	D 2–2	90	–	–	42.7
5 Oct 2025	Ligue 1	Stade Rennais	D 2–2	90	–	0.01	34.9
28 Sep 2025	Ligue 1	at Metz	D 0–0	90	–	0.01	36.2
21 Sep 2025	Ligue 1	Lorient	D 1–1	90	0.10	0.02	40.5
14 Sep 2025	Ligue 1	at RC Strasbourg	L 0–1	21	–	0.00	54.2
9 Sep 2025	International Friendlies	at USA	L 0–2	45	–	–	63.4
7 Sep 2025	International Friendlies	at Mexico	D 0–0	90	–	–	56.5
31 Aug 2025	Ligue 1	Nice	W 3–1	90	–	0.00	34.2
24 Aug 2025	Ligue 1	RC Lens	L 1–2	90	0.02	0.03	30.2
16 Aug 2025	Ligue 1	at AS Monaco	L 1–3	90	0.18	0.00	51.2